MEL Science subscriptions deliver breathtaking, hands-on experiments powered by immersive AR/VR lessons. Certified safe—and seriously fun. Receive up to 6 of the 12 kits with your first shipment so you can plan lessons ahead. MEL STEM — ages 5–9+ 🔬 NGSS-aligned: 1-PS4-2, 4-PS4-2, 5-PS1-1, MS-PS2-2, and more. See our additional educational materials here. What kids will do Forces & motion: Plan and conduct investigations on balanced vs. unbalanced forces. Light & materials: Test how different materials affect a beam of light. Communicate at a distance: Design and build a device using light or sound. And much more... What’s included 12 STEM projects + AR mobile app Self-contained sets with all equipment needed—build functional models and see real-world science in action. What you’ll find inside the app 📱 Celebrity storytellers & expert guides — clear, in-app explanations from award-winning educators. AR & VR experiences — from basic mechanics to atomic-level simulations that make concepts leap off the page. Curated DIY collections — animated, step-by-step instructions, handpicked by PhDs and educators. Learning as a game — complete challenges, earn achievements, and play quiz games 🎮. Subscriptions do not renew automatically. ✅